Except for Abbey Bike Tools’ Hanger Alignment Gauge (HAG), derailleur hanger tools haven’t changed a whole lot over the years. Until now that is, because Minneapolis based Wolf Tooth Components has ...

Derailleurs are the transmission of your bike. When you shift, they guide the chain to the correct gears. Whether you’re fixing a particular problem with your chain or simply giving the system a ...

Recently, I looked around at some of the tools in Bicycling’s workshop while wrapping a handlebar. “I’m lucky to have a fully-stocked shop at work,” I thought. Then, I began to muse about the tools I ...